make -C tools/testing/selftests TARGETS="net" TEST_PROGS=io_uring_zerocopyy_tx.sh TEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-3/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: io_uring_zerocopy_tx.sh # ipv4 udp -m 1 -t 1 -n 32 # tx=12768 (MB=796), tx/s=12768 (MB/s=796) # rx=12530 (781 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5610 (MB=350), tx/s=5610 (MB/s=350) # rx=2796 (350 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=14016 (MB=874), tx/s=14016 (MB/s=874) # rx=13468 (840 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6172 (MB=385), tx/s=6172 (MB/s=385) # rx=3074 (385 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14464 (MB=902), tx/s=14464 (MB/s=902) # rx=13993 (873 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6501 (MB=405), tx/s=6501 (MB/s=405) # rx=3239 (405 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12448 (MB=776), tx/s=12448 (MB/s=776) # rx=12122 (756 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5933 (MB=370), tx/s=5933 (MB/s=370) # rx=2957 (370 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13536 (MB=844), tx/s=13536 (MB/s=844) # rx=12993 (810 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5896 (MB=367), tx/s=5896 (MB/s=367) # rx=2934 (367 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=14048 (MB=876), tx/s=14048 (MB/s=876) # rx=13781 (859 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6187 (MB=386), tx/s=6187 (MB/s=386) # rx=3059 (386 MB) # ok # OK. All tests passed ok 1 selftests: net: io_uring_zerocopy_tx.sh make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->